Notodontian
No`to`don´tian
| n. | 1. | (Zool.) Any one of several species of bombycid moths belonging to Notodonta, Nerice, and allied genera. The caterpillar of these moths has a hump, or spine, on its back. |
Webster's Revised Unabridged Dictionary, published 1913 by G. & C. Merriam Co.